<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="点位搜索" prop="nodeName">
        <el-input
          v-model="queryParams.nodeName"
          placeholder="请输入点位名称"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="区域搜索" prop="regionName">
        <el-input
          v-model="queryParams.regionName"
          placeholder="请输入所在区域名称"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <!-- <el-form-item label="所属合作商ID" prop="partnerId">
        <el-input
          v-model="queryParams.partnerId"
          placeholder="请输入所属合作商ID"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item> -->
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['manage:node:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="Edit"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['manage:node:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="Delete"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['manage:node:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="Download"
          @click="handleExport"
          v-hasPermi="['manage:node:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="nodeList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="序号" align="center" type="index" width="50"/>
      <el-table-column label="点位名称" align="center" prop="nodeName" />
      <el-table-column label="所在区域" align="center" prop="regionName" />
      <el-table-column label="商圈类型" align="center" prop="businessType">
        <template #default="scope">
          <dict-tag :options="business_type" :value="scope.row.businessType"/>
        </template>
      </el-table-column>
      <el-table-column label="合作商" align="center" prop="partnerName" />
      <el-table-column label="详细地址" align="left" prop="address" show-overflow-tooltip/>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="250">
        <template #default="scope">
          <el-button link type="primary" icon="View" @click="getNodeInfo(scope.row)">查看详情</el-button>
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['manage:node:edit']">修改</el-button>
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['manage:node:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改点位管理对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="nodeRef" :model="form" :rules="rules" label-width="100px">
        <el-form-item label="点位名称" prop="nodeName">
          <el-input v-model="form.nodeName" placeholder="请输入点位名称" />
        </el-form-item>
        <el-form-item label="详细地址" prop="address">
          <el-input v-model="form.address" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="商圈类型" prop="businessType">
          <el-select v-model="form.businessType" placeholder="请选择商圈类型">
            <el-option
              v-for="dict in business_type"
              :key="dict.value"
              :label="dict.label"
              :value="parseInt(dict.value)"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="所在区域" prop="regionId">
          <el-select v-model="form.regionId" placeholder="请选择所在区域" clearable>
            <el-option
              v-for="region in regionList"
              :key="region.id"
              :label="region.regionName"
              :value="region.id"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="所属合作商" prop="partnerId">
          <el-select v-model="form.partnerId" placeholder="请选择所属合作商" clearable>
            <el-option
              v-for="partner in partnerList"
              :key="partner.id"
              :label="partner.partnerName"
              :value="partner.id"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" placeholder="请输入备注" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>

    <!-- 查看详情对话框 -->
    <el-dialog title="点位详情" v-model="nodeInfoOpen" width="600px" append-to-body>
      <div class="node-detail-container">
        <el-descriptions :column="2" border>
          <el-descriptions-item label="点位名称">
            {{ nodeDetail.nodeName }}
          </el-descriptions-item>
          <el-descriptions-item label="详细地址">
            {{ nodeDetail.address }}
          </el-descriptions-item>
          <el-descriptions-item label="商圈类型">
            {{ getBusinessTypeName(nodeDetail.businessType) }}
          </el-descriptions-item>
          <el-descriptions-item label="所在区域">
            {{ getRegionName(nodeDetail.regionId) }}
          </el-descriptions-item>
          <el-descriptions-item label="所属合作商">
            {{ getPartnerName(nodeDetail.partnerId) }}
          </el-descriptions-item>
          <el-descriptions-item label="创建时间" v-if="nodeDetail.createTime">
            {{ nodeDetail.createTime }}
          </el-descriptions-item>
          <el-descriptions-item label="备注" v-if="nodeDetail.remark" :span="2">
            {{ nodeDetail.remark }}
          </el-descriptions-item>
        </el-descriptions>
        
        <!-- 设备列表 -->
        <div class="vm-list-section">
          <div class="section-title">设备列表</div>
          <el-table 
            v-loading="vmLoading" 
            :data="vmList" 
            style="width: 100%"
            size="small"
            border
          >
            <el-table-column label="序号" align="center" type="index" width="60"/>
            <el-table-column label="设备编号" align="center" prop="innerCode" width="120"/>
            <el-table-column label="设备状态" align="center" prop="vmStatus" width="100">
              <template #default="scope">
                <dict-tag :options="vm_status" :value="scope.row.vmStatus"/>
              </template>
            </el-table-column>
            <el-table-column label="最后一次供货时间" align="center" prop="lastSupplyTime" min-width="200">
              <template #default="scope">
                {{ formatDateTime(scope.row.lastSupplyTime) }}
              </template>
            </el-table-column>
          </el-table>
        </div>
      </div>
      
      <template #footer>
        <div class="dialog-footer">
          <el-button @click="nodeInfoOpen = false">关 闭</el-button>
          <el-button type="primary" @click="handleUpdate(nodeDetail)" v-hasPermi="['manage:node:edit']">
            <el-icon><Edit /></el-icon>
            编辑
          </el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Node">
import { listNode, getNode, delNode, addNode, updateNode } from "@/api/manage/node";
import { listRegion } from "@/api/manage/region";
import { listPartner } from "@/api/manage/partner";
import { listVm } from "@/api/manage/vm";

const { proxy } = getCurrentInstance();
const { business_type, vm_status } = proxy.useDict('business_type', 'vm_status');

const nodeList = ref([]);
const regionList = ref([]);
const partnerList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");
const nodeInfoOpen = ref(false)
const nodeDetail = ref({})
const vmList = ref([])
const vmLoading = ref(false)

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    nodeName: null,
    regionId: null,
    partnerId: null,
    regionName: null,
    partnerName: null,
  },
  rules: {
    nodeName: [
      { required: true, message: "点位名称不能为空", trigger: "blur" }
    ],
    address: [
      { required: true, message: "详细地址不能为空", trigger: "blur" }
    ],
    businessType: [
      { required: true, message: "商圈类型(1:商业区,2:住宅区,3:工业区,4:校园区,5:景区)不能为空", trigger: "change" }
    ],
    regionId: [
      { required: true, message: "所属区域ID不能为空", trigger: "blur" }
    ],
    partnerId: [
      { required: true, message: "所属合作商ID不能为空", trigger: "blur" }
    ],
  }
});

const { queryParams, form, rules } = toRefs(data);

/** 查询点位管理列表 */
function getList() {
  loading.value = true;
  listNode(queryParams.value).then(response => {
    nodeList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    nodeName: null,
    address: null,
    businessType: null,
    regionId: null,
    partnerId: null,
    createTime: null,
    updateTime: null,
    createBy: null,
    updateBy: null,
    remark: null
  };
  proxy.resetForm("nodeRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加点位管理";
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const _id = row.id || ids.value
  getNode(_id).then(response => {
    form.value = response.data;
    open.value = true;
    title.value = "修改点位管理";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["nodeRef"].validate(valid => {
    if (valid) {
      if (form.value.id != null) {
        updateNode(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
          // 如果详情弹窗是打开的，同步更新详情数据
          if (nodeInfoOpen.value && nodeDetail.value.id === form.value.id) {
            // 重新获取最新的点位详情数据
            getNode(form.value.id).then(response => {
              nodeDetail.value = response.data;
            });
          }
        });
      } else {
        addNode(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row.id || ids.value;
  proxy.$modal.confirm('是否确认删除点位管理编号为"' + _ids + '"的数据项？').then(function() {
    return delNode(_ids);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess("删除成功");
  }).catch(() => {});
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download('manage/node/export', {
    ...queryParams.value
  }, `node_${new Date().getTime()}.xlsx`)
}

/** 获取区域列表 */
function getRegionList() {
  listRegion({ pageNum: 1, pageSize: 1000 }).then(response => {
    regionList.value = response.rows || [];
  });
}

/** 获取合作商列表 */
function getPartnerList() {
  listPartner({ pageNum: 1, pageSize: 1000 }).then(response => {
    partnerList.value = response.rows || [];
  });
}

/** 根据商圈类型ID获取名称 */
function getBusinessTypeName(businessType) {
  if (!businessType || !business_type.value) return '';
  const type = business_type.value.find(item => parseInt(item.value) === businessType);
  return type ? type.label : '';
}

/** 根据区域ID获取区域名称 */
function getRegionName(regionId) {
  if (!regionId || !regionList.value) return '';
  const region = regionList.value.find(item => item.id === regionId);
  return region ? region.regionName : '';
}

/** 根据合作商ID获取合作商名称 */
function getPartnerName(partnerId) {
  if (!partnerId || !partnerList.value) return '';
  const partner = partnerList.value.find(item => item.id === partnerId);
  return partner ? partner.partnerName : '';
}



/** 查看详情按钮操作 */
function getNodeInfo(row) {
  // 直接使用传入的row数据，不需要重新调用API
  nodeDetail.value = { ...row };
  nodeInfoOpen.value = true;
  
  // 查询该点位下的设备列表
  loadVmListByNodeId(row.id);
}

/** 根据点位ID查询设备列表 */
function loadVmListByNodeId(nodeId) {
  if (!nodeId) {
    vmList.value = [];
    return;
  }
  
  vmLoading.value = true;
  const queryParams = {
    nodeId: nodeId,
    pageNum: 1,
    pageSize: 1000 // 获取所有设备数据
  };
  
  listVm(queryParams).then(response => {
    vmList.value = response.rows || [];
    vmLoading.value = false;
  }).catch(error => {
    console.error("查询设备列表失败:", error);
    vmList.value = [];
    vmLoading.value = false;
  });
}

/** 格式化日期时间 */
function formatDateTime(dateTime) {
  if (!dateTime) return '-';
  const date = new Date(dateTime);
  if (isNaN(date.getTime())) return dateTime;
  
  const year = date.getFullYear();
  const month = String(date.getMonth() + 1).padStart(2, '0');
  const day = String(date.getDate()).padStart(2, '0');
  const hours = String(date.getHours()).padStart(2, '0');
  const minutes = String(date.getMinutes()).padStart(2, '0');
  const seconds = String(date.getSeconds()).padStart(2, '0');
  
  return `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`;
}

getList();
getRegionList();
getPartnerList();
</script>

<style scoped>
.node-detail-container {
  padding: 10px 0;
}

.dialog-footer {
  text-align: right;
}

.dialog-footer .el-button {
  margin-left: 10px;
}

/* 美化描述列表 */
:deep(.el-descriptions__label) {
  font-weight: 600;
  color: #606266;
  background-color: #fafafa;
}

:deep(.el-descriptions__content) {
  color: #303133;
}

/* 设备列表样式 */
.vm-list-section {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid #e4e7ed;
}

.section-title {
  font-size: 16px;
  font-weight: 600;
  color: #303133;
  margin-bottom: 15px;
  padding-left: 8px;
  border-left: 4px solid #409eff;
}

/* 表格样式优化 */
:deep(.el-table--small) {
  font-size: 13px;
}

:deep(.el-table--small .el-table__cell) {
  padding: 8px 0;
}

:deep(.el-table th.el-table__cell) {
  background-color: #f5f7fa;
  color: #606266;
  font-weight: 600;
}

/* 确保表格没有多余的空框 */
:deep(.el-table) {
  table-layout: fixed;
}

:deep(.el-table__body-wrapper) {
  overflow-x: hidden;
}

/* 时间列样式优化 */
:deep(.el-table .el-table__cell:last-child) {
  border-right: none;
}
</style>
